May 2022 in “Research Square (Research Square)” Melatonin improved sheep reproduction, being more beneficial and cost-effective in males.
4 citations
,
May 2022 in “PeerJ” Melatonin may help hair growth by affecting cell growth and hair-related signaling pathways.
46 citations
,
September 2018 in “Expert Opinion on Drug Delivery” Melatonin in special carriers can help treat hair loss.
122 citations
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July 2005 in “The FASEB journal” Hair follicles produce and respond to melatonin, affecting hair growth and sensitivity to estrogen.
March 2014 in “Medicina cutánea ibero-latino-americana” Melatonin applied to the scalp helps increase hair density in people with early hair loss.
21 citations
,
November 2023 in “International Journal of Molecular Sciences” Melatonin helps reduce aging signs in human eyelid skin.
165 citations
,
January 2008 in “Journal of biomaterials science. Polymer ed.” The peptide GHK-Cu helps heal and remodel tissue, improves skin and hair health, and has potential for treating age-related inflammatory diseases.
January 2016 in “Xumu Shouyi Xuebao” Melatonin shortens the hair growth cycle by increasing PDGFA gene expression.
7 citations
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April 2014 in “Cell biology international” Melatonin treatment helps improve skin health in postmenopausal rats.
June 2025 in “Electronic Journal of General Medicine” Melatonin may help regrow hair, but more consistent research is needed.
January 2022 in “Figshare” Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.
December 2023 in “Melatonin research” Nanocarriers make melatonin more effective and reduce side effects.
September 2004 in “Experimental dermatology” Melatonin directly affects mouse hair follicles and may influence hair growth.
Melatonin improves tomato root growth and plant health at certain levels by affecting genes and hormones but can damage roots at high levels.
January 2022 in “Figshare” Melatonin affects when and how certain genes work during the growth of goat hair follicles.
28 citations
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January 2003 in “Skin pharmacology and physiology” Melatonin affects skin cell growth differently based on how much and how long it's used.
January 2022 in “Figshare” Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.
January 2022 in “Figshare” Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.
10 citations
,
May 2020 in “Advances in Polymer Technology” Melatonin-loaded nanoparticles improve antidepressant effects and HPA hormone balance better than regular melatonin.
January 2022 in “Figshare” Melatonin affects when and how goat hair follicle genes turn on and off during growth cycles.
2 citations
,
June 2025 in “International Journal of Molecular Sciences” Chitosan and melatonin together improve wound healing and have potential in medicine and cosmetics.
185 citations
,
February 2018 in “Journal of Investigative Dermatology” Melatonin may benefit skin health and could be a promising treatment in dermatology.
506 citations
,
January 2012 in “Molecular and Cellular Endocrinology” Melatonin affects many body functions beyond sleep by interacting with specific receptors in various tissues.
5 citations
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April 2022 in “Journal of Chromatography B” The new method can measure sleep-related hormones in hair effectively and could help track long-term sleep patterns.
March 2026 in “International Journal of Science and Research (IJSR)” Melatonin protects skin and supports hair growth.
January 2022 in “Figshare” Melatonin affects when and how certain genes work during the growth of goat hair follicles.
1 citations
,
May 2010 in “Chinese journal of plastic surgery” Melatonin might help treat thick scars.
Melatonin may protect hair follicle stem cells from damage caused by chemotherapy.
222 citations
,
January 2005 in “Endocrine journal” Melatonin is important for skin health and protection, and can be made by the skin or applied to it.